﻿<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <title></title>
    <script src="http://apps.bdimg.com/libs/jquery/1.9.1/jquery.min.js"></script>
    <script src="/Content/js/tool.js"></script>
    <script>
        function check() {
           alert( getQueryString("q"));

        }
    </script>
</head>
<body>
    <form onsubmit="return check()">
        <input type="submit"  />
    </form>
</body>
</html>